Study sets matching "human biology muscle"
Study sets
Diagrams
Classes
Users
Flexion
Extension
Hyperextension
ABDuction
Bending a joint. (Left hip.)
Straightening a joint. (Knee joints and left hip)
Extension of a joint beyond it's normal limits. (Right hip)
Moving appendages AWAY from the midline of the body. (Hips)
Flexion
Bending a joint. (Left hip.)
Extension
Straightening a joint. (Knee joints and left hip)
Sarcolemma
T Tube
Sarcoplasmic Reticulum
Terminal Cisterna
cell membrane of muscle cells
tubes that permit rapid transmission of action potentials and…
like the ER, but specific for a muscle cell. Regulates calcium…
SR that bookends the T-tube
Sarcolemma
cell membrane of muscle cells
T Tube
tubes that permit rapid transmission of action potentials and…
Fascicles
Muscle fibers
Myofibrils
Myofilaments
Long, narrow, parallel structures that consist of muscle fiber…
Thin, elongated muscle cells that create movement by contracti…
Small thread-like units that form muscle fibers. They consist…
Group of proteins (actin, myosin, troponin & tropomyosin) that…
Fascicles
Long, narrow, parallel structures that consist of muscle fiber…
Muscle fibers
Thin, elongated muscle cells that create movement by contracti…
Temporalis
Orbicularis Oculi
Orbicularis Oris
Pectoralis Major
Involved with closing the mouth and chewing.... Remember: When y…
Muscle that closes your eyelids, and it arises from the nasal…
The Orbicularis Oris controls the movement of your mouth and y…
The bulk muscle in your chest... Remember: Like your pecs.
Temporalis
Involved with closing the mouth and chewing.... Remember: When y…
Orbicularis Oculi
Muscle that closes your eyelids, and it arises from the nasal…
Fascia
Epimysium
Perimysium
Endomysium
Fibrous connective tissue that surrounds each muscle.
Layer of connective tissue found under the fascia.
Layer of connective tissue that is found in the inner muscle t…
Connective tissue that surrounds the muscle fibers.
Fascia
Fibrous connective tissue that surrounds each muscle.
Epimysium
Layer of connective tissue found under the fascia.
obliques
rectus abdominis
diaphragm
intercostals
Bends trunk laterally, flexion of trunk, increases intra-abdom…
Flexes trunk, increases intra-abdominal pressure for defecatio…
Inhale, separates thoracic from abdominal cavities. (63)
Elevates & depresses ribs. Increases and decreases volume of c…
obliques
Bends trunk laterally, flexion of trunk, increases intra-abdom…
rectus abdominis
Flexes trunk, increases intra-abdominal pressure for defecatio…
rotator cuff muscles
triceps brachii
deltoid
biceps brachii
Holds head of humerus in socket (glenoid fossa). (48, 49, 50)…
Extension of elbow (59)
Abduction of humerus.(47)
Flexion of elbow. (53)
rotator cuff muscles
Holds head of humerus in socket (glenoid fossa). (48, 49, 50)…
triceps brachii
Extension of elbow (59)
gluteus maximus
tensor fascia lata
iliopsoas
pectineus
Extension of hip. (27)
Flexion and ABduction of hip. Inserts into iliotibial band. (3…
Flexion of hip. Also known as psoas major, psoas minor, and il…
ADDuction of hip. Smallest and most lateral adductor we talked…
gluteus maximus
Extension of hip. (27)
tensor fascia lata
Flexion and ABduction of hip. Inserts into iliotibial band. (3…
Triceps bracchi
Serratus anterior
External oblique
Rectus abdominus
Straightens arm at elbow
Helps raise arm, draws shoulder blade forward; useful in pushi…
Assists in lateral twisting of body; compresses abdomen
Compresses abdomen and chest, bends backbone
Triceps bracchi
Straightens arm at elbow
Serratus anterior
Helps raise arm, draws shoulder blade forward; useful in pushi…
Primary Functions of the Skeletal Funct…
Tendon
Skeletal Muscle
Smooth Muscle
movement, maintaining posture, temperature regulation, storage…
connects muscle to bone and can be called an aponeurosis when…
movement of bone at joints; biceps brachii
walls of hallow viscera; blood vessels
Primary Functions of the Skeletal Funct…
movement, maintaining posture, temperature regulation, storage…
Tendon
connects muscle to bone and can be called an aponeurosis when…
Temporalis
Orbicularis Oculi
Orbicularis Oris
Pectoralis Major
Involved with closing the mouth and chewing.... Remember: When y…
Muscle that closes your eyelids, and it arises from the nasal…
The Orbicularis Oris controls the movement of your mouth and y…
The bulk muscle in your chest... Remember: Like your pecs.
Temporalis
Involved with closing the mouth and chewing.... Remember: When y…
Orbicularis Oculi
Muscle that closes your eyelids, and it arises from the nasal…
bicep
tricep
deltoid
trapezius
what muscle is the arrow pointing too?
what muscle is the arrow pointing too?
what muscle is the arrow pointing too?
what muscle is found in the purple location?
bicep
what muscle is the arrow pointing too?
tricep
what muscle is the arrow pointing too?
What are the two types of muscle fibre?
What is myoglobin?
How can myoglobin take oxygen from the…
What type of activities are slow twitch…
Fast twitch and slow twitch
A protein that can take in oxygen from the blood supply.
It has a higher affinity for oxygen than haemoglobin.
Endurance activities such as long distance running
What are the two types of muscle fibre?
Fast twitch and slow twitch
What is myoglobin?
A protein that can take in oxygen from the blood supply.
Muscle fiber
Mitochondria
Sarcomere
Multinucleate
Long, slender muscle cell.
Organelle responsible for converting energy in food into ATP,…
Small structures consisting of proteins within a muscle fiber…
Muscle fibers can be up to a foot long, so they contain many n…
Muscle fiber
Long, slender muscle cell.
Mitochondria
Organelle responsible for converting energy in food into ATP,…
frontalis
platysma
orbicularis oculi
orbicularis oris
Raise eyebrows, wrinkles forehead, look of surprise. (1)
Depresses lower lip and corners of mouth, expressing look of h…
Winking, blinking, squinting, closes eye. (2)
Closes and protrudes lips, kissing, forming words. (0)
frontalis
Raise eyebrows, wrinkles forehead, look of surprise. (1)
platysma
Depresses lower lip and corners of mouth, expressing look of h…
fascia
perimysium
neuromuscular junction
threshold stimulus
connective tissue that separates a muscle from adjacent muscles
connective tissue that separates fascicles from each other
The place where a motor neuron and a muscle fiber come together
The minimum strength of an impulse needed to cause a contracti…
fascia
connective tissue that separates a muscle from adjacent muscles
perimysium
connective tissue that separates fascicles from each other
Skeletal Muscle
Smooth Muscle
Cardiac muscle
Sarcolemma
a muscle that is connected to the skeleton to form part of the…
muscle tissue in which the contractile fibrils are not highly…
A type of muscle tissue that is found only in the heart and is…
the fine transparent tubular sheath that envelops the fibers o…
Skeletal Muscle
a muscle that is connected to the skeleton to form part of the…
Smooth Muscle
muscle tissue in which the contractile fibrils are not highly…
bicep
tricep
deltoid
trapezius
what muscle is the arrow pointing too?
what muscle is the arrow pointing too?
what muscle is the arrow pointing too?
what muscle is found in the purple location?
bicep
what muscle is the arrow pointing too?
tricep
what muscle is the arrow pointing too?